<li>
	<%= link_to re.retype.name, search_for(:id => re.retype.level), :class => "de_ty"%>
	<%= link_to "<b>￥#{re.price}元</b>#{re.title}（#{re.click_times}/#{re.comments.length}）", { :controller => "/requirement",:action => :show, :id => re.id}, :class => "de_tl" %>
	<span class="de_co"><%= requirement_status(re) %></span>
</li>